Special point out! All position' will search for all matching files in any folder within your entire 'PSZD' info. In terms of ISN, the E series is easier when compared to the File and G series. In BMW, the E series is much less protected in terms of DME ISN. https://bmw-ecu-repair34567.azzablog.com/30083379/facts-about-ecu-audi-a4-b7-revealed